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Discussion Starter #1 (Edited)
Need system suggestions for emissions inspection state

I need new cats, I figure I might redo the entire exhaust headers to the tips.

Wondering what headers I should order and with what cats that will pass emissions. Thanks
 

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depends on the state...here KamikaziKalifornia basically any mod wont pass
 

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I have a set of cats for a 14 5.7 with only 4459 miles on them. PM me if you are interested ....
 

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2009 Limited SRT8, Brilliant Black ⚫, Centerforce Clutch, BMR susp., Belanger Headers, Lowered
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the Belanger headers have no cel issue no tune either mine on arrival.. developed an tested this way amazing tone.. my 6.1 gets hellkitty attention
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Long tube headers are out if you have emission regs to follow. Consider high flow cats that are emission legal. High Horsepower use to sell them on their website.
 
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